Prince Naif bin Abdulaziz, the Second Deputy Premier and Minister of Interior returned to Riyadh on Friday from the Eastern Region after patronizing the graduation ceremony of the 24th batch of Dhahran Schools. At Riyadh Airbase Airport, Prince Naif was received by Prince Saud bin Mansour bin Saud bin Abdulaziz, Prince Saud bin Nasser bin Farhan Al Saud, Prince Fahd bin Naif bin Abdulaziz and a number of officials of the Ministry of Interior. Prince Naif was accompanied by Prince Nawaf bin Naif bin Abdulaziz. Earlier yesterday, Prince Naif left the Eastern Region. At King Abdulaziz Airbase Airport in Dhahran, Prince Naif was seen off by Prince Mohammed bin Fahd bin Abdulaziz, the Governor of the Eastern Region and a number of princes and officials.